Which of the following is true regarding deoxyribonucleic acid (DNA)?

Author Question: Which of the following is true regarding deoxyribonucleic acid (DNA)? (Read 1596 times)

Hawke

Hero Member
Posts: 679

on: May 23, 2013

Which of the following is true regarding deoxyribonucleic acid (DNA)?
A) Each deoxyribonucleic acid molecule is composed of two long chains of nucleotides arranged in a double helix.
B) Genes are composed of deoxyribonucleic acid.
C) DNA is composed of chemical building blocks called nucleotides.
D) Only A and C are correct.
E) A, B, and C are correct.

Microbiology with Diseases by Body System ¦ Bauman ¦ 5^th Edition

Buy Test-Bank

Celeste

Hero Member
Posts: 588

Reply #1 on: May 24, 2019

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.